/* ============================================================
   Vector Process Labs — Main Stylesheet
   Imports design tokens, then defines all layout, component,
   and page-level styles.
   ============================================================ */

@import url('../design_tokens.css');

/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--leading-normal);
  background-color: var(--color-navy-deep);
  color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ============================================================
   LAYOUT — CONTAINER
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--grid-gutter);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--prose {
  max-width: var(--container-prose);
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-navy-mid);
  border-bottom: 1px solid rgba(209, 219, 240, 0.12);
  transition: background-color var(--transition-default), box-shadow var(--transition-default);
}

.nav--scrolled {
  background-color: rgba(19, 34, 64, 0.97);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo img {
  height: 36px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: var(--text-sm);
  color: var(--color-slate);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-white);
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
  z-index: var(--z-modal);
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-default), opacity var(--transition-default);
}

/* Mobile menu overlay */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background-color: var(--color-navy-deep);
  z-index: var(--z-overlay);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-default);
}

.nav__mobile.is-open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-slate);
  transition: color var(--transition-fast);
}

.nav__mobile-link:hover {
  color: var(--color-white);
}

@media (max-width: 768px) {
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__mobile {
    display: flex;
  }
}

/* Toggle animation — open state */
.nav__toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-navy-deep);
  padding-top: 64px; /* nav height */
  position: relative;
  overflow: hidden;
}

/* Subtle grid pattern overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 111, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 111, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-32);
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-cyan-signal);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero__eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-cyan-signal);
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-hero);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  max-width: 800px;
  margin-bottom: var(--space-8);
}

.hero__headline em {
  font-style: normal;
  color: var(--color-electric-blue);
}

.hero__subhead {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-slate);
  line-height: var(--leading-snug);
  max-width: 560px;
  margin-bottom: var(--space-12);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-20);
}

.hero__metrics {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(209, 219, 240, 0.1);
}

/* ============================================================
   SECTION FOUNDATIONS
   ============================================================ */

.section {
  padding-block: var(--space-32);
}

.section--tight {
  padding-block: var(--space-20);
}

.section--flush {
  padding-block: 0;
}

.section__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-cyan-signal);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section__eyebrow::before {
  content: '';
  display: block;
  width: 16px;
  height: 1px;
  background-color: var(--color-cyan-signal);
}

.section__heading {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.section__heading--light {
  color: var(--color-text-mid);
}

.section__subhead {
  font-size: var(--text-md);
  color: var(--color-slate);
  line-height: var(--leading-normal);
  max-width: 560px;
}

.section__subhead--light {
  color: var(--color-text-mid);
}

/* ============================================================
   PROBLEM SECTION (Home)
   ============================================================ */

.problem {
  background-color: var(--color-navy-deep);
}

.problem__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: center;
}

.problem__body p {
  font-size: var(--text-md);
  color: var(--color-slate);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-6);
}

.problem__body p:last-child {
  margin-bottom: 0;
}

/* Data visualization placeholder */
.problem__visual {
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.problem__visual-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.problem__bar-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.problem__bar-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.problem__bar-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-slate);
}

.problem__bar-label span:last-child {
  font-family: var(--font-mono);
  color: var(--color-cyan-signal);
}

.problem__bar-track {
  height: 6px;
  background-color: rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.problem__bar-fill {
  height: 100%;
  width: calc(var(--bar-width, 1) * 100%);
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.problem__bar-fill.is-visible {
  transform: scaleX(1);
}

@media (max-width: 768px) {
  .problem__grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

/* ============================================================
   SERVICES GRID (Home snapshot + Services page)
   ============================================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.card-service {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
}

.card-service:hover {
  border-color: var(--color-electric-blue);
  box-shadow: var(--glow-blue);
}

.card-service__link {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-electric-blue);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.card-service:hover .card-service__link {
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   EVIDENCE STRIP (Case Study teasers)
   ============================================================ */

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.card-case {
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-default);
}

.card-case:hover {
  border-color: var(--color-electric-blue);
}

.card-case__industry {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.card-case__statement {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.card-case__metric {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-2xl);
  color: var(--color-cyan-signal);
  letter-spacing: var(--tracking-tight);
}

.card-case__link {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-electric-blue);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.card-case:hover .card-case__link {
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .evidence-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .evidence-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   CTA BAND
   ============================================================ */

.cta-band {
  background-color: var(--color-electric-blue);
  padding-block: var(--space-24);
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.cta-band__heading {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta-band__subtext {
  font-size: var(--text-md);
  color: rgba(255, 255, 255, 0.8);
  line-height: var(--leading-normal);
  max-width: 560px;
}

.btn-cta-inverse {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  background-color: var(--color-white);
  color: var(--color-electric-blue);
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: var(--text-base);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.btn-cta-inverse:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background-color: var(--color-navy-deep);
  border-top: 1px solid rgba(209, 219, 240, 0.1);
  padding-block: var(--space-20);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.footer__brand img {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-4);
}

.footer__tagline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.footer__nav-heading {
  font-family: var(--font-body);
  font-weight: var(--font-weight-medium);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-5);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav-link {
  font-size: var(--text-sm);
  color: var(--color-slate);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover {
  color: var(--color-white);
}

.footer__contact-item {
  font-size: var(--text-sm);
  color: var(--color-slate);
  margin-bottom: var(--space-3);
}

.footer__social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(209, 219, 240, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.footer__social-link:hover {
  border-color: var(--color-electric-blue);
  color: var(--color-electric-blue);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(209, 219, 240, 0.08);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__legal {
  font-size: var(--text-xs);
  color: var(--color-slate);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   METHODOLOGY PAGE
   ============================================================ */

.phase-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  counter-reset: phase;
}

.phase-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-10);
  padding: var(--space-10);
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-left: 3px solid var(--color-electric-blue);
  border-radius: var(--radius-md);
  align-items: start;
  transition: border-color var(--transition-default);
}

.phase-item:hover {
  border-left-color: var(--color-cyan-signal);
}

.phase-item__number {
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  color: rgba(26, 111, 255, 0.2);
  line-height: 1;
  font-weight: var(--font-weight-bold);
  padding-top: var(--space-1);
}

.phase-item__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-cyan-signal);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-3);
}

.phase-item__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: var(--leading-snug);
}

.phase-item__body {
  font-size: var(--text-base);
  color: var(--color-slate);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-6);
}

.phase-item__output {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  background-color: rgba(26, 111, 255, 0.08);
  border: 1px solid rgba(26, 111, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-4);
}

.phase-item__output::before {
  content: '↗';
  color: var(--color-electric-blue);
}

@media (max-width: 640px) {
  .phase-item {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .phase-item__number {
    display: none;
  }
}

/* Comparison table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(209, 219, 240, 0.1);
}

.comparison-table th {
  background-color: var(--color-navy-mid);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-regular);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-slate);
  padding: var(--space-5) var(--space-8);
  text-align: left;
}

.comparison-table th:last-child {
  color: var(--color-electric-blue);
}

.comparison-table td {
  padding: var(--space-5) var(--space-8);
  font-size: var(--text-base);
  border-top: 1px solid rgba(209, 219, 240, 0.06);
}

.comparison-table tr:nth-child(odd) td {
  background-color: rgba(19, 34, 64, 0.5);
}

.comparison-table tr:nth-child(even) td {
  background-color: rgba(11, 26, 46, 0.5);
}

.comparison-table td:first-child {
  color: var(--color-slate);
}

.comparison-table td:last-child {
  color: var(--color-white);
}

/* ============================================================
   METHODOLOGY PAGE — EXTENDED
   ============================================================ */

/* Split layout for thesis section */
.methodology__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: start;
}

.methodology__prose p {
  font-size: var(--text-md);
  color: var(--color-slate);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-6);
}

.methodology__prose p:last-child {
  margin-bottom: 0;
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
}

@media (max-width: 768px) {
  .methodology__split {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

/* Core concepts grid */
.concepts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.concept-card {
  background-color: rgba(11, 26, 46, 0.6);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
}

.concept-card:hover {
  border-color: var(--color-electric-blue);
  box-shadow: var(--glow-blue);
}

.concept-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(26, 111, 255, 0.1);
  border: 1px solid rgba(26, 111, 255, 0.2);
  color: var(--color-electric-blue);
}

.concept-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.concept-card__body {
  font-size: var(--text-sm);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

@media (max-width: 1024px) {
  .concepts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .concepts-grid {
    grid-template-columns: 1fr;
  }
}

/* Phase item extended — details and meta */
.phase-item__details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.phase-item__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  letter-spacing: var(--tracking-wide);
}

/* Performance targets grid */
.targets-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.target-card {
  text-align: center;
  padding: var(--space-10) var(--space-6);
  background-color: rgba(11, 26, 46, 0.6);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.target-card__value {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-3xl);
  color: var(--color-cyan-signal);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
}

.target-card__label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-slate);
  line-height: var(--leading-snug);
}

@media (max-width: 1024px) {
  .targets-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .targets-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */

.service-detail {
  padding-block: var(--space-24);
  border-bottom: 1px solid rgba(209, 219, 240, 0.08);
}

.service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: start;
}

.service-detail__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.service-detail__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  line-height: var(--leading-snug);
}

.service-detail__body {
  font-size: var(--text-md);
  color: var(--color-slate);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-8);
}

.service-detail__includes {
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}

.service-detail__includes-heading {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-6);
}

.service-detail__includes ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.service-detail__includes li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.service-detail__includes li::before {
  content: '→';
  color: var(--color-electric-blue);
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.service-detail__timeline {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(209, 219, 240, 0.08);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
}

.service-detail__timeline strong {
  color: var(--color-cyan-signal);
}

@media (max-width: 768px) {
  .service-detail__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

/* ============================================================
   EVIDENCE STRIP (Home Page)
   ============================================================ */

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .evidence-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ============================================================
   CASE STUDIES PAGE
   ============================================================ */

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.case-card {
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  cursor: pointer;
  transition: border-color var(--transition-default), box-shadow var(--transition-default), transform var(--transition-default);
}

.case-card:hover {
  border-color: var(--color-electric-blue);
  box-shadow: var(--glow-blue);
  transform: translateY(-2px);
}

.case-card__industry {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.case-card__headline {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.case-card__metric {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-2xl);
  color: var(--color-cyan-signal);
  letter-spacing: var(--tracking-tight);
}

.case-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.case-card__tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  background-color: rgba(26, 111, 255, 0.08);
  border: 1px solid rgba(26, 111, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-3);
}

.case-card__cta {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-electric-blue);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.case-card:hover .case-card__cta {
  gap: var(--space-3);
}

@media (max-width: 1024px) {
  .case-studies-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.principles-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  counter-reset: principle;
}

.principle-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
  border: 1px solid rgba(209, 219, 240, 0.06);
  border-radius: var(--radius-md);
  align-items: start;
  transition: background-color var(--transition-default);
}

.principle-item:hover {
  background-color: rgba(19, 34, 64, 0.6);
}

.principle-item__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-electric-blue);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  padding-top: var(--space-1);
}

.principle-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.principle-item__body {
  font-size: var(--text-base);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

@media (max-width: 640px) {
  .principle-item {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-24);
  align-items: start;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  line-height: var(--leading-snug);
}

.contact__body {
  font-size: var(--text-md);
  color: var(--color-slate);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-10);
}

.contact__expect {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact__expect-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
}

.contact__expect-icon {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-cyan-signal);
  width: 32px;
  flex-shrink: 0;
  padding-top: 2px;
}

.contact__expect-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.contact__expect-desc {
  font-size: var(--text-sm);
  color: var(--color-slate);
}

/* Form */
.form {
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
}

.form__group {
  margin-bottom: var(--space-6);
}

.form__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.form__label sup {
  color: var(--color-electric-blue);
  font-size: 0.7em;
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background-color: rgba(11, 26, 46, 0.8);
  border: 1px solid rgba(209, 219, 240, 0.15);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-electric-blue);
  box-shadow: 0 0 0 3px rgba(26, 111, 255, 0.15);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: rgba(138, 154, 181, 0.5);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
  line-height: var(--leading-normal);
}

.form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A9AB5' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-5) center;
  padding-right: var(--space-10);
}

.form__select option {
  background-color: var(--color-navy-mid);
}

.form__char-count {
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-align: right;
  margin-top: var(--space-2);
}

.form__submit {
  width: 100%;
  padding: var(--space-5);
  font-size: var(--text-md);
}

/* Success state */
.form__success {
  display: none;
  text-align: center;
  padding: var(--space-16) var(--space-8);
}

.form__success.is-visible {
  display: block;
}

.form__success-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
}

.form__success-heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.form__success-body {
  font-size: var(--text-base);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

/* ============================================================
   ENTRANCE ANIMATIONS
   ============================================================ */

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }

/* ============================================================
   PAGE HERO (non-home)
   ============================================================ */

.page-hero {
  padding-top: calc(64px + var(--space-24));
  padding-bottom: var(--space-20);
  background-color: var(--color-navy-deep);
  border-bottom: 1px solid rgba(209, 219, 240, 0.08);
}

.page-hero__headline {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-white);
  max-width: 720px;
  margin-bottom: var(--space-6);
}

.page-hero__subhead {
  font-size: var(--text-lg);
  color: var(--color-slate);
  max-width: 560px;
  line-height: var(--leading-normal);
}

/* ============================================================
   UTILITIES
   ============================================================ */

.text-center { text-align: center; }
.text-right  { text-align: right; }

.mt-auto  { margin-top: auto; }
.mb-0     { margin-bottom: 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   FOUNDER SECTION
   ============================================================ */

.founder {
  background-color: var(--color-navy-deep);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.founder__grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-20);
  align-items: start;
}

/* Identity column */
.founder__identity {
  position: sticky;
  top: calc(64px + var(--space-8));
  padding: var(--space-10);
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-left: 3px solid var(--color-electric-blue);
}

.founder__avatar {
  position: relative;
  width: 72px;
  height: 72px;
  margin-bottom: var(--space-6);
}

.founder__avatar-initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background-color: var(--color-electric-blue);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: 0.04em;
}

.founder__avatar-ring {
  position: absolute;
  inset: -3px;
  border: 1px solid var(--color-cyan-signal);
  opacity: 0.4;
  pointer-events: none;
}

.founder__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.founder__title {
  font-size: var(--text-sm);
  color: var(--color-electric-blue);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}

.founder__location {
  font-size: var(--text-sm);
  color: var(--color-slate);
  margin-bottom: var(--space-8);
}

.founder__credentials {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(209, 219, 240, 0.1);
}

.founder__cred-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.founder__cred-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-cyan-signal);
  line-height: 1;
}

.founder__cred-label {
  font-size: var(--text-xs);
  color: var(--color-slate);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Content column */
.founder__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
  margin-bottom: var(--space-10);
}

.founder__body p {
  font-size: var(--text-base);
  color: var(--color-slate);
  line-height: var(--leading-relaxed);
}

.founder__body p strong,
.founder__body p em {
  color: var(--color-white);
  font-style: normal;
}

.founder__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.founder__pillar {
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(26, 111, 255, 0.3);
  background-color: rgba(26, 111, 255, 0.06);
}

.founder__pillar-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-bright-blue);
  letter-spacing: 0.04em;
}

/* Responsive */
@media (max-width: 1024px) {
  .founder__grid {
    grid-template-columns: 280px 1fr;
    gap: var(--space-12);
  }
}

@media (max-width: 768px) {
  .founder__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .founder__identity {
    position: static;
  }
}


/* ============================================================
   RESPONSIVE GRID UTILITIES
   Used across Methodology, Services, About, Case Studies
   ============================================================ */

.grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.grid-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-24);
  align-items: start;
}

@media (max-width: 1024px) {
  .grid-4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-3col {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .grid-4col {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .grid-2col {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

@media (max-width: 480px) {
  .grid-4col {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}


/* ============================================================
   2026 DESIGN ENHANCEMENTS
   Scroll progress, gradient text, cursor glow, micro-interactions,
   page transitions, refined glassmorphism.
   ============================================================ */

/* --- Scroll Progress Indicator --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-brand);
  z-index: calc(var(--z-sticky) + 1);
  transition: width 60ms linear;
  pointer-events: none;
}

/* --- Page Load Transition --- */
body {
  animation: pageIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes pageIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Gradient Text on Hero Headline --- */
.hero__headline em {
  background: linear-gradient(135deg, var(--color-electric-blue) 0%, var(--color-cyan-signal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Hero Cursor Glow --- */
.hero__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26, 111, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero:hover .hero__glow {
  opacity: 1;
}

/* --- Enhanced Nav Glassmorphism --- */
.nav--scrolled {
  background-color: rgba(19, 34, 64, 0.85);
  box-shadow: var(--shadow-md), 0 1px 0 rgba(26, 111, 255, 0.08);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom-color: rgba(26, 111, 255, 0.1);
}

/* --- Button Micro-Interactions --- */
.btn-primary {
  position: relative;
  overflow: hidden;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast), transform 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary:hover {
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

/* Shimmer sweep on primary buttons */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.12) 50%, transparent 100%);
  transition: left 0.5s ease;
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 100%;
}

/* Ghost button hover glow */
.btn-ghost {
  transition: border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-ghost:hover {
  box-shadow: 0 0 16px rgba(26, 111, 255, 0.15);
  transform: translateY(-1px);
}

.btn-ghost:active {
  transform: translateY(0);
}

/* --- Card Tilt / Depth on Hover --- */
.card-service,
.case-card,
.concept-card {
  transition: border-color var(--transition-default), box-shadow var(--transition-default), transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.card-service:hover,
.concept-card:hover {
  transform: translateY(-4px);
}

.case-card:hover {
  transform: translateY(-4px);
}

/* --- Metric Value Glow on Visible --- */
.metric__value [data-count].is-visible {
  text-shadow: 0 0 32px rgba(0, 212, 255, 0.3);
}

/* --- Animated Border Glow on Founder Identity --- */
.founder__identity {
  transition: border-left-color var(--transition-default), box-shadow var(--transition-default);
}

.founder__identity:hover {
  border-left-color: var(--color-cyan-signal);
  box-shadow: -4px 0 24px rgba(0, 212, 255, 0.12);
}

/* --- CTA Band Gradient Shift --- */
.cta-band {
  background: linear-gradient(135deg, var(--color-electric-blue) 0%, var(--color-navy-mid) 100%);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(0, 212, 255, 0.15) 100%);
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}

.cta-band:hover::before {
  opacity: 1;
}

/* --- Staggered Entrance for Grid Items --- */
.services-grid [data-animate]:nth-child(1) { transition-delay: 0.05s; }
.services-grid [data-animate]:nth-child(2) { transition-delay: 0.15s; }
.services-grid [data-animate]:nth-child(3) { transition-delay: 0.25s; }

.evidence-grid [data-animate]:nth-child(1) { transition-delay: 0.05s; }
.evidence-grid [data-animate]:nth-child(2) { transition-delay: 0.15s; }
.evidence-grid [data-animate]:nth-child(3) { transition-delay: 0.25s; }

/* --- Focus Visible for Accessibility --- */
:focus-visible {
  outline: 2px solid var(--color-cyan-signal);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-cyan-signal);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --- Smooth Hover on Footer Links --- */
.footer__nav-link {
  position: relative;
}

.footer__nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--color-electric-blue);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.footer__nav-link:hover::after {
  width: 100%;
}

/* --- Phase Item Hover Glow (Methodology) --- */
.phase-item {
  transition: border-color var(--transition-default), box-shadow var(--transition-default), border-left-color var(--transition-default);
}

.phase-item:hover {
  box-shadow: -4px 0 20px rgba(0, 212, 255, 0.1);
}

/* ============================================================
   OFFERINGS / PRICING PAGE
   ============================================================ */

/* Pricing grid — 3 columns, center card elevated */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.pricing-card {
  position: relative;
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  transition: border-color var(--transition-default), box-shadow var(--transition-default), transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.pricing-card:hover {
  border-color: var(--color-electric-blue);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

/* Featured tier — visually elevated */
.pricing-card--featured {
  border-color: var(--color-electric-blue);
  box-shadow: 0 0 40px rgba(26, 111, 255, 0.12);
  padding-top: calc(var(--space-10) + var(--space-8));
}

.pricing-card__badge {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  text-align: center;
  padding: var(--space-2) var(--space-4);
  background: var(--gradient-brand);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.pricing-card__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-card__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.pricing-card__title {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-xl);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.pricing-card__subtitle {
  font-size: var(--text-sm);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

/* Price display */
.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-3xl);
  color: var(--color-cyan-signal);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
}

.pricing-card__term {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* Feature list */
.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 1;
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.pricing-card__features li::before {
  content: '→';
  color: var(--color-electric-blue);
  flex-shrink: 0;
  font-family: var(--font-mono);
}

/* Timeline meta */
.pricing-card__meta {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(209, 219, 240, 0.08);
}

.pricing-card__timeline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* CTA button inside card */
.pricing-card__cta {
  width: 100%;
  justify-content: center;
  text-align: center;
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
    gap: var(--space-8);
  }

  .pricing-card--featured {
    order: -1;
  }
}

/* Included items grid */
.included-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-8);
  background-color: rgba(11, 26, 46, 0.6);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-default);
}

.included-item:hover {
  border-color: rgba(0, 212, 255, 0.25);
}

.included-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.12);
}

.included-item__title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.included-item__body {
  font-size: var(--text-sm);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

/* Comparison cards */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.comparison-card {
  border-radius: var(--radius-md);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.comparison-card--old {
  background-color: var(--color-navy-mid);
  border: 1px solid rgba(209, 219, 240, 0.08);
}

.comparison-card--new {
  background-color: var(--color-navy-mid);
  border: 1px solid var(--color-electric-blue);
  box-shadow: var(--glow-blue);
}

.comparison-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.comparison-card__value {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-2xl);
  line-height: 1;
}

.comparison-card--old .comparison-card__value {
  color: var(--color-slate);
}

.comparison-card--new .comparison-card__value {
  color: var(--color-cyan-signal);
}

.comparison-card__unit {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-regular);
}

.comparison-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.comparison-card__list li {
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
  padding-left: var(--space-5);
  position: relative;
}

.comparison-card--old .comparison-card__list li {
  color: var(--color-slate);
}

.comparison-card--old .comparison-card__list li::before {
  content: '×';
  position: absolute;
  left: 0;
  color: var(--color-status-critical);
  font-family: var(--font-mono);
}

.comparison-card--new .comparison-card__list li {
  color: var(--color-white);
}

.comparison-card--new .comparison-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-electric-blue);
  font-family: var(--font-mono);
}

@media (max-width: 768px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.faq-item {
  padding: var(--space-8);
  border: 1px solid rgba(209, 219, 240, 0.06);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-default);
}

.faq-item:hover {
  background-color: rgba(11, 26, 46, 0.6);
}

.faq-item__question {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: var(--leading-snug);
}

.faq-item__answer {
  font-size: var(--text-sm);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

/* Add-on / Deployment Service cards */
.addon-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.addon-card {
  background-color: rgba(11, 26, 46, 0.6);
  border: 1px solid rgba(209, 219, 240, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transition: border-color var(--transition-default), box-shadow var(--transition-default), transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.addon-card:hover {
  border-color: var(--color-electric-blue);
  box-shadow: var(--glow-blue);
  transform: translateY(-4px);
}

.addon-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.12);
}

.addon-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 1;
}

.addon-card__title {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-xl);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.addon-card__desc {
  font-size: var(--text-sm);
  color: var(--color-slate);
  line-height: var(--leading-normal);
}

.addon-card__includes {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.addon-card__includes li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-white);
  line-height: var(--leading-snug);
}

.addon-card__includes li::before {
  content: '→';
  color: var(--color-electric-blue);
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.addon-card__pricing {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(209, 219, 240, 0.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.addon-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.addon-card__amount {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-2xl);
  color: var(--color-cyan-signal);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
}

.addon-card__term {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.addon-card__compare {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-status-positive);
  letter-spacing: var(--tracking-wide);
}

.addon-card__cta {
  align-self: flex-start;
}

@media (max-width: 768px) {
  .addon-grid {
    grid-template-columns: 1fr;
  }
}

/* Staggered entrance for pricing cards */
.pricing-grid .pricing-card:nth-child(1) { transition-delay: 0.05s; }
.pricing-grid .pricing-card:nth-child(2) { transition-delay: 0.15s; }
.pricing-grid .pricing-card:nth-child(3) { transition-delay: 0.25s; }

/* --- Reduced Motion Preference --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
    scroll-behavior: auto;
  }

  body {
    animation: none;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }

  .hero__glow {
    display: none;
  }

  .scroll-progress {
    display: none;
  }
}